Foot massage device

Abstract

The utility model discloses a foot massage device which is installed on a sitting body and comprises two machine bases arranged side by side and foot massage units corresponding to the machine bases in a one-to-one mode, and each machine base is connected to the sitting body through a corresponding connecting component. The two machine bases can independently act relative to the sitting main body; the machine base is provided with a base, the foot massage units are installed on the corresponding bases, motors are arranged in the bases, and the motors are in transmission connection with the foot massage units through transmission mechanisms so as to drive the corresponding foot massage units to operate. The foot massage device provided by the utility model is simple and reasonable in structure and diversified in function, and can be favorable for meeting the actual use requirements of users.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, in particular to a foot massage device. Background Art

[0002] As the end of the human blood circulation, the foot is known as the "second heart" of the human body. Massaging the foot points can mobilize the internal potential of the human body and enhance the body's disease resistance. Regular foot massage can improve the body's resistance and promote human health. For this reason, the foot massagers currently on the market are widely favored by consumers and are well-known and common among the public.

[0003] The structure of the foot massager in the prior art generally includes a base and two foot massage units integrated in parallel on the base. A motor for driving the foot massage units is arranged in the base. When using the foot massager, the user only needs to place both feet into the corresponding foot massage units respectively, and the foot massage units can be used to massage the feet by the driving action of the motor. For the specific structure of the foot massager in the prior art, see a foot massager disclosed in a Chinese patent (publication number CN105456009A), a foot massager disclosed in a Chinese patent (publication number CN215607354U), etc.

[0004] However, the above-mentioned existing foot massagers still have the following defects: since the two foot massage units are integrated on the same base, the relative position between the two foot massage units is limited by the base, resulting in that when the user uses it, the relative position of his legs is also limited. For example, the user's legs cannot reach a high and low state during use, and thus it is difficult to meet the user's actual usage needs.

[0005] Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The purpose of the present utility model is to provide a foot massage device in view of the defects and shortcomings of the prior art. By setting two relatively independent machine bases and respectively setting two foot massage units on the corresponding machine bases, the two foot massage units can operate independently, thereby helping to meet the actual needs of users.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions.

[0008] A foot massage device is installed on a seating body, comprising two machine bases arranged in parallel and foot massage units corresponding to the machine bases one by one, each of the machine bases being connected to the seating body via corresponding connecting members so that the two machine bases can move independently relative to the seating body; the machine bases have bases, the foot massage units are installed on the corresponding bases, a motor is arranged in the base, and the motor is connected to the foot massage units via a transmission mechanism to drive the corresponding foot massage units to operate.

[0009] Furthermore, the connecting component is an electric push rod, one end of which is connected to the riding body, and the other end of which is connected to the corresponding machine base.

[0010] Further, the foot massage unit includes a foot bin and a foot massage head, the foot bin is arranged above the base, the foot massage head is arranged in the foot bin, the transmission mechanism includes a transmission shaft, the bottom end of the transmission shaft is rotatably mounted to the base and is transmission-connected to the motor, the base is provided with a rotating boss, the rotating boss is sleeved on the outside of the transmission shaft, the rotating boss can rotate in the horizontal direction under the drive of the transmission shaft, the upper end of the rotating boss is provided with a transmission inclined surface, the transmission inclined surface forms an angle with the horizontal plane, the bottom of the foot bin is formed with a driven surface that abuts against the transmission inclined surface, the upper end of the transmission shaft extends into the foot bin and is transmission-connected to the foot massage head;

[0011] When the transmission shaft rotates, the foot massage head is driven to rotate relative to the foot bin, and when the rotating boss rotates with the transmission shaft, the rotating boss also abuts against the driven surface through the transmission inclined surface to drive the foot bin to swing back and forth relative to the base.

[0012] Furthermore, a sleeve portion is protruding from the bottom of the foot bin, a lip is formed at the bottom end of the sleeve portion, the driven surface is formed at the lower end of the lip, a pressure cover is movably provided in the sleeve portion and cooperates with the lip to limit the position, the pressure cover is fixedly connected to the rotating boss, and the upper end of the transmission shaft passes through the pressure cover.

[0013] Furthermore, the upper end of the transmission shaft is transmission-connected to the foot massage head via a universal coupling.

[0014] Furthermore, a one-way bearing is arranged between the rotating boss and the transmission shaft.

[0015] Furthermore, a plurality of foot massage heads arranged in parallel are provided in the foot bin, and the plurality of foot massage heads are composed of a main massage head and a plurality of auxiliary massage heads. The main massage head is located at the bottom center of the foot bin, and the auxiliary massage heads are located beside the main massage head. A gear cavity is formed at the bottom of the foot bin, and a gear set is provided in the gear cavity. The gear set includes a transmission gear and a driven gear meshing with the transmission gear. The main massage head and the transmission gear are both transmission-connected to the transmission shaft, and each of the auxiliary massage heads is transmission-connected to the driven gear respectively.

[0016] Further, the foot massage unit comprises a foot bin and a foot massage head, the foot bin is arranged above the base, the foot massage head is arranged in the foot bin, the transmission mechanism comprises a transmission shaft, the transmission shaft is an eccentric transmission shaft, the transmission shaft comprises a vertical section and an inclined section, the vertical section is fixedly connected to the inclined section and is matched at an angle, the vertical section is rotatably mounted to the base and is transmission-connected to the motor, the foot bin has a connecting hole coaxially arranged with the inclined section, the connecting hole is rotationally matched with the inclined section, the inclined section passes through the connecting hole and is transmission-connected to the foot massage head;

[0017] When the vertical section rotates, the inclined section drives the foot compartment to swing back and forth relative to the base through the connecting hole, and the inclined section also drives the foot massage head to rotate relative to the foot compartment.

[0018] Furthermore, a connecting portion for connecting the inclined section is convexly provided at the bottom of the foot compartment, the connecting hole passes through the connecting portion, and a connecting bearing rotatably matched with the inclined section is provided in the connecting portion.

[0019] Further, the connecting bearing includes an upper connecting bearing and a lower connecting bearing, the upper connecting bearing is arranged at the top of the connecting part, the inclined section is threadedly connected with a locking nut, the axial limit of the upper connecting bearing is located between the locking nut and the connecting part, the lower connecting bearing is arranged at the bottom of the connecting part, the inclined section is formed with a stop part, and the axial limit of the lower connecting bearing is located between the stop part and the connecting part.

[0020] Furthermore, the upper surface of the stopper is an inclined surface that abuts against the lower connecting bearing, the inclined surface is perpendicular to the inclined section, and the stopper provides support for the foot compartment through the lower connecting bearing.

[0021] Furthermore, a plurality of foot massage heads arranged in parallel are provided in the foot bin, and the plurality of foot massage heads are composed of a main massage head and a plurality of auxiliary massage heads. The main massage head is located at the bottom center of the foot bin, and the auxiliary massage heads are located beside the main massage head. A gear cavity is formed at the bottom of the foot bin, and a gear set is provided in the gear cavity. The gear set includes a transmission gear and a driven gear meshing with the transmission gear. The main massage head and the transmission gear are fixedly connected to the inclined section, and each of the auxiliary massage heads is respectively connected to the driven gear in a transmission manner.

[0022] Furthermore, a limiting portion is protrudingly provided at an eccentric position on the bottom of the foot bin, and a limiting frame is protrudingly provided on the base for cooperating with the limiting portion. The limiting portion is movably inserted in the limiting frame, and when the foot bin swings along with the inclined section, the positioning and swinging of the foot bin is achieved through the limiting cooperation between the limiting portion and the limiting frame.

[0023] The beneficial effects of the present invention are as follows: the foot massage device provided by the present invention is provided with two independent machine bases and foot massage units corresponding to the machine bases, each machine base is connected to the seat body by corresponding connecting components, so that the two machine bases can move independently relative to the seat body, and a motor for driving the corresponding foot massage unit to operate is respectively provided in the base of each machine base. Therefore, when using the foot massage device, the user can change the relative position between the user's legs by adjusting the relative position of the two machine bases according to actual needs, for example, the user can place the legs side by side or one high and one low, and can also control the above-mentioned motor to make the corresponding foot massage unit work, thereby massaging the corresponding foot.

[0024] In summary, compared with the prior art, the foot massage device provided by the utility model has a simple and reasonable structure, diverse functions, and can help meet the actual needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model being integrally installed on a seating body.

[0026] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 3 It is a schematic diagram of the connection structure between the foot massage unit and the base in the first embodiment of the utility model.

[0028] Figure 4 yes Figure 3 Enlarged structural diagram at A in the middle.

[0029] Figure 5 It is a schematic diagram of the bottom structure of the foot bin of the first embodiment of the utility model.

[0030] Figure 6 It is a schematic diagram of the rotating boss structure of the first embodiment of the utility model.

[0031] Figure 7 It is a schematic diagram of the exploded structure of the foot massage unit and the base according to the second embodiment of the utility model.

[0032] Figure 8 It is a schematic diagram of the connection structure between the foot massage unit and the base in the second embodiment of the utility model.

[0033] Fig. 9 It is a schematic diagram of the structure of the eccentric transmission shaft of the second embodiment of the utility model.

[0034] Figure 1-9 middle:

[0035] 1. The passenger;

[0036] 2. Foot massage device;

[0037] 21. Machine base;

[0038] 211, base; 2111, motor; 2112, limit frame;

[0039] 22. Foot massage unit;

[0040] 221, foot compartment; 2211, cabin; 2212, hatch; 2213, driven surface; 2214, sleeve portion; 2215, lip edge; 2216, gland; 2217, gear chamber; 2218, stopper; 2219, connection hole; 2210, connection portion;

[0041] 222, foot massage head; 2221, main massage head; 2222, auxiliary massage head;

[0042] 3. Transmission shaft; 31. Vertical section; 32. Inclined section; 321. Stopper;

[0043] 4. Reduction gear;

[0044] 5. Rotating boss; 51. Transmission ramp;

[0045] 6. Universal coupling;

[0046] 7. One-way bearing;

[0047] 81. Transmission gear; 82. Driven gear;

[0048] 91. upper connecting bearing; 92. lower connecting bearing;

[0049] 10. Locking nut;

[0050] 11. Connecting components. DETAILED DESCRIPTION

[0051] The utility model is further described below in conjunction with the accompanying drawings.

[0052] Embodiment 1

[0053] like Figures 1 to 6 A foot massage device 2 is shown, and the foot massage device 2 is installed on a seat body 1. In this embodiment, the seat body 1 is a massage chair. The foot massage device 2 includes two machine bases 21 arranged in parallel, and foot massage units 22 corresponding to the machine bases 21. Each machine base 21 is connected to the seat body 1 through a corresponding connecting member 11, so that the two machine bases 21 can move independently relative to the seat body 1. Specifically, the connecting member 11 is an electric push rod, one end of the electric push rod is connected to the seat body 1, and the other end of the electric push rod is connected to the corresponding machine base 21. By controlling the electric push rod, the position of the machine base 21 relative to the seat body 1 can be adjusted. The machine base 21 has a base 211, and the foot massage unit 22 is installed on the corresponding base 211. A motor 2111 is arranged in the base 211, and the motor 2111 is connected to the corresponding foot massage unit 22 through a transmission mechanism to drive the corresponding foot massage unit 22 to operate.

[0054] The foot massage device 2 provided by the utility model is provided with two independent machine bases 21 and foot massage units 22 corresponding to the machine bases 21. Each machine base 21 is connected to the seat body 1 through a corresponding connecting member 11, so that the two machine bases 21 can move independently relative to the seat body 1, and a motor 2111 for driving the corresponding foot massage unit 22 is respectively provided in the base 211 of each machine base 21. Therefore, when using the foot massage device, the user can change the relative position between the user's legs by adjusting the relative position of the two machine bases 21 according to actual needs, for example, the user's legs can be placed side by side (such as Figure 2 as shown) or one high and one low (as shown Figure 1 As shown), the corresponding foot massage unit 22 can also be operated by controlling the above-mentioned motor 2111, so as to perform massage on the corresponding foot. Since a dual motor 2111 design is adopted, the two foot massage units 22 can perform synchronous or asynchronous actions by controlling the motor 2111 accordingly.

[0055] Preferably, in this embodiment, see Figures 3 to 6As shown, the foot massage unit 22 includes a foot chamber 221 and a foot massage head 222. The foot chamber 221 is arranged above the base 211. There is an appropriate gap between the bottom of the foot chamber 221 and the base 211. The gap is required to at least meet the activity space required when the foot chamber 221 swings up and down relative to the base 211. The foot massage head 222 is arranged in the foot chamber 221 for massaging the sole of the foot. The foot chamber 221 is formed with a cabin 2211 for accommodating the human foot and a hatch 2212 for the foot to enter and exit the cabin 2211. The foot massage head 222 is arranged at the bottom of the cabin 2211. In this embodiment, the number of the foot massage heads 222 is multiple, and they are evenly arranged in parallel along the bottom of the cabin 2211, which is conducive to fully massaging the sole of the foot. The side wall of the cabin 2211 is also equipped with an air bag assembly, which can realize air pressure massage of the ankle.

[0056] The transmission mechanism includes a transmission shaft 3 and a plurality of mutually meshing reduction gears 4. The bottom end of the transmission shaft 3 is rotatably mounted to the base 211. The transmission shaft 3 is transmission-connected to the motor 2111 through the reduction gear 4. The base 211 is provided with a rotating boss 5. The rotating boss 5 is sleeved on the outside of the transmission shaft 3. The rotating boss 5 can rotate in the horizontal direction under the drive of the transmission shaft 3, that is, the rotating boss 5 can rotate relative to the base 211. The upper end of the rotating boss 5 is provided with a transmission inclined surface 51. The transmission inclined surface 51 forms an angle with the horizontal plane. In this embodiment, the angle formed between the transmission inclined surface 51 and the horizontal plane is The angle is 8-11°. Preferably, the angle formed between the transmission slope 51 and the horizontal plane is 9°, so that when the foot bin 221 swings up and down relative to the base 211, the up and down swing angle of the foot bin 221 relative to the horizontal plane is 9°, which is beneficial to increase the comfort of the swing massage and improve the swing massage effect. A driven surface 2213 is formed at the bottom of the foot bin 221, which is matched with the transmission slope 51. The upper end of the transmission shaft 3 is movably extended into the foot bin 221 and is transmitted to the foot massage head 222. The transmission shaft 3 is matched with the foot bin 221 in rotation, that is, the transmission shaft 3 will not drive the foot bin 221 to rotate.

[0057] When the motor 2111 drives the transmission shaft 3 to rotate, on the one hand, the transmission shaft 3 drives the foot massage head 222 to rotate relative to the foot chamber 221, so as to achieve rotational massage of the foot. On the other hand, when the rotating boss 5 rotates with the transmission shaft 3, the rotating boss 5 also cooperates with the driven surface 2213 of the foot chamber 221 through the transmission inclined surface 51, so as to drive the foot chamber 221 to swing back and forth relative to the base 211, that is, the foot chamber 221 swings and twists up and down and left and right on the horizontal plane, so as to achieve 3D swing massage of the ankle. Therefore, when the human foot is placed in the foot chamber 221, 3D swing massage of the ankle and rotational massage of the foot can be achieved.

[0058] Further, in this embodiment, see Figures 3 to 5As shown, a sleeve portion 2214 is protrudingly provided at the bottom of the foot bin 221, a lip 2215 is formed at the bottom end of the sleeve portion 2214, a driven surface 2213 is formed at the lower end of the lip 2215, a pressure cover 2216 which is movably provided in the sleeve portion 2214 and cooperates with the lip 2215 in a limiting manner, the pressure cover 2216 is fixedly connected to the rotating boss 5, and the upper end of the transmission shaft 3 passes through the pressure cover 2216. By adopting the above-mentioned structural design, the stability of the installation structure of the foot bin 221 is ensured.

[0059] Further, in this embodiment, see Figure 3 and Figure 4 As shown, the upper end of the transmission shaft 3 is connected to the foot massage head 222 through the universal joint 6. By adopting the above-mentioned structural design, the transmission shaft 3 can transmit power to the foot massage head 222, ensuring that the foot massage head 222 can rotate and massage the sole of the foot.

[0060] Further, in this embodiment, see Figure 3 and Figure 4 As shown, a one-way bearing 7 is arranged between the rotating boss 5 and the transmission shaft 3, and the axial limit of the one-way bearing 7 is between the pressure cover 2216 and the rotating boss 5. By adopting the one-way bearing 7, when the motor 2111 rotates forward, the rotating boss 5 will rotate synchronously with the transmission shaft 3, so that the rotating boss 5 can drive the foot bin 221 to swing back and forth, that is, the foot bin 221 can perform 3D massage on the ankle at this time. When the motor 2111 reverses, under the action of the one-way bearing 7, the rotating boss 5 will not rotate synchronously with the transmission shaft 3, and the rotating boss 5 remains stationary relative to the base 211. At this time, the foot bin 221 will not be driven by the rotating boss 5 to swing, that is, the foot bin 221 will not perform 3D massage on the ankle at this time.

[0061] In addition, in this embodiment, since the transmission shaft 3 and the foot massage head 222 are connected by a universal coupling 6, the transmission shaft 3 can drive the foot massage head 222 to rotate regardless of whether the motor 2111 rotates forward or reversely. By controlling the forward and reverse rotation of the motor 2111, the foot compartment 221 and the foot massage head 222 can be controlled to move simultaneously or only the foot massage head 222 can move alone. Specifically, when the motor 2111 rotates forward, the foot compartment 221 will swing back and forth under the drive of the rotating boss 5, and the foot compartment 221 and the foot massage head 222 will move simultaneously; and when the user turns off the motor 2111 or pauses the forward rotation of the motor 2111, the foot compartment 221 will stay at the corresponding position. The position where the foot compartment 221 stays is different according to the time when the user turns off the motor 2111 or pauses the motor 2111. That is to say, the foot compartment 221 can stay at any position within its swing range, and at different stop positions, the angle between the foot compartment 221 and the transmission shaft 3 is different. Fixed, since the transmission shaft 3 and the foot massage head 222 are connected through the universal coupling 6, and the characteristic of the universal coupling 6 is that it can allow the angle between the connected parts to change within a certain range, so that even if the foot compartment 221 stays at any position within its swing range, the universal coupling 6 can transmit the power of the transmission shaft 3 to the foot massage head 222. Therefore, at this time, the motor 2111 is controlled to reverse, the foot compartment 221 remains stationary, and the universal coupling 6 will still transmit power to the foot massage head 222, so that the foot massage head 222 can move independently.

[0062] Further, in this embodiment, see Figure 3 and Figure 4As shown, a plurality of foot massage heads 222 arranged in parallel are arranged in the foot compartment 221, and the plurality of foot massage heads 222 are composed of a main massage head 2221 and a plurality of auxiliary massage heads 2222. The main massage head 2221 is located at the bottom center of the foot compartment 221, and the auxiliary massage heads 2222 are located beside the main massage head 2221. A gear cavity 2217 isolated from the cabin 2211 is formed at the bottom of the foot compartment 221, and a gear set is arranged in the gear cavity 2217. The gear set includes a transmission gear 81 and a driven gear 82 meshing with the transmission gear 81. The input end of the universal coupling 6 is connected to the transmission shaft 3 The centers of the main massage head 2221 and the transmission gear 81 are fixedly connected to the output end of the universal coupling 6. The number of driven gears 82 corresponds to the number of auxiliary massage heads 2222. The centers of each auxiliary massage head 2222 are fixedly connected to the corresponding driven gear 82. By adopting the above structural design, when the transmission shaft 3 rotates, the universal coupling 6 transmits power to the main massage head 2221 and the transmission gear 81, and the transmission gear 81 further transmits power from the driven gear 82 to each auxiliary massage head 2222, so that the main massage head and the auxiliary massage head 2222 can move at the same time. In this embodiment, the transmission gear 81 and the driven gear 82 are both synchronous gears.

[0063] Preferably, in this embodiment, see Figure 3 and Figure 5 As shown, a limiting portion 2218 is protrudingly provided at an eccentric position at the bottom of the foot bin 221, and a limiting frame 2112 is protrudingly provided on the base 211 for cooperating with the limiting portion 2218. The limiting portion 2218 is movably inserted in the limiting frame 2112. When the foot bin 221 swings along with the inclined section 32, the limiting portion 2218 and the limiting frame 2112 are used to limit and cooperate to achieve the positioning and swinging of the foot bin 221, so that the foot bin 2212 can be deflected at a predetermined amplitude, thereby further improving the comfort of the 3D deflection massage of the ankle.

[0064] Embodiment 2

[0065] The main structure and working principle of this embodiment are basically the same as those of the above-mentioned embodiment 1, except that in this embodiment, see Figures 7 to 9As shown, the foot massage unit 22 includes a foot bin 221 and a foot massage head 222. The foot bin 221 is arranged above the base 211. There is an appropriate gap between the bottom of the foot bin 221 and the base 2111. The gap is required to at least meet the activity space required for the foot bin 221 to swing up and down relative to the base 211. The foot massage head 222 is arranged in the foot bin 221 for massaging the sole of the foot. The foot bin 221 is formed with a cabin 2211 for accommodating human feet and a hatch 2212 for the feet to enter and exit the cabin 2211. The foot massage head 222 is arranged at the bottom of the cabin 2211. In this embodiment, the number of the foot massage heads 222 is multiple, and they are evenly arranged in parallel along the bottom of the cabin 2211, which is conducive to fully massaging the sole of the foot. The side wall of the cabin 2211 is also provided with an airbag assembly, which can achieve air pressure massage of the ankle.

[0066] The transmission mechanism includes a transmission shaft 3 and a plurality of mutually meshing reduction gears 4. The transmission shaft 3 is an eccentric transmission shaft. The transmission shaft 3 includes a vertical section 31 and an inclined section 32. The vertical section 31 is fixedly connected to the inclined section 32 and is matched at an angle. In this embodiment, the vertical section 31 and the inclined section 32 are integrally connected. Of course, in other embodiments, the vertical section 31 and the inclined section 32 can also be fixedly connected by welding or other methods. In this embodiment, the angle between the inclined section 32 and the vertical section 31 is 8-11°. Preferably, the angle between the inclined section 32 and the vertical section 31 is preferably 9°. In this way, when the foot bin 221 performs a swinging action with the inclined section 32, the up and down swing angle of the foot bin 221 relative to the horizontal plane is 9°, which is conducive to increasing the comfort of the swinging massage and improving the swinging massage effect.

[0067] The vertical section 31 is rotatably mounted to the base 211, and the vertical section 31 is transmission-connected to the motor 2111 through the above-mentioned reduction gear 4. The foot compartment 221 has a connecting hole 2219 coaxially arranged with the inclined section 32, and the connecting hole 2219 is rotationally matched with the inclined section 32. The inclined section 32 passes through the connecting hole 2219 and is transmission-connected to the foot massage head 222. In this embodiment, the above-mentioned multiple foot massage heads 222 are composed of a main massage head 2221 and a plurality of auxiliary massage heads 2222. The main massage head 2221 is located at the bottom center of the foot compartment 221, and the auxiliary massage heads 2222 are located beside the main massage head 2221. A gear cavity 2217 isolated from the cabin 2211 is formed at the bottom of the foot compartment 221. A gear set is arranged in the gear cavity 2217. The gear set includes a transmission gear 81 and a driven gear 82 meshing with the transmission gear 81. The centers of the main massage head 2221 and the transmission gear 81 are fixedly connected to the inclined section 32. The number of the driven gears 82 corresponds to the number of the auxiliary massage heads 2222. The centers of the auxiliary massage heads 2222 are respectively fixedly connected to the corresponding driven gears 82. The inclined section 32 forms a transmission cooperation with each foot massage head 222 through the gear set, so that the foot massage head 222 can rotate relative to the foot compartment 221 and does not swing relative to the foot compartment 221. When the transmission shaft 3 rotates, the inclined section 32 transmits power to the main massage head 2221 and the transmission gear 81, and the transmission gear 81 further transmits power to each auxiliary massage head 2222 from the driven gear 82, so that the main massage head 2221 and the auxiliary massage head 2222 move simultaneously. In this embodiment, the transmission gear 81 and the driven gear 82 are both synchronous gears.

[0068] When the motor 2111 drives the vertical section 31 to rotate around its own axis, the inclined section 32 will rotate around its own axis and swing around the axis of the vertical section 31 at the same time. That is to say, when the vertical section 31 rotates, the inclined section 32 will have two different motion states. Therefore, on the one hand, since the connecting hole 2219 is coaxial with the inclined section 32 and rotates in coordination with it, the inclined section 32 can exert its own swinging motion on the foot compartment 221 through the connecting hole 2219 under the cooperation of the connecting hole 2219. The rotation will not be applied to the foot bin 221, so that the inclined section 32 can drive the foot bin 221 to swing back and forth relative to the base 211, and the foot bin 221 will not rotate synchronously with the inclined section 32 around the axis of the inclined section 32, that is, the foot bin 221 swings up and down and left and right in the horizontal plane. On the other hand, the inclined section 32 can also drive the foot massage head 222 to rotate relative to the foot bin 221, so that when the human foot is placed in the foot bin 221, a 3D swing massage of the ankle and a rotation massage of the sole of the foot can be achieved.

[0069] Preferably, in this embodiment, see Figure 8As shown, the connecting hole 2219 is located at the bottom center of the foot bin 221. At least the bottom of the foot bin 221 is perpendicular to the inclined section 32, so that the center of the foot bin 221 is consistent with the axis of the inclined section 32, which is beneficial to improving the comfort of ankle sway massage.

[0070] Preferably, in this embodiment, see Figure 7 and Figure 8 As shown, a connecting portion 2210 for connecting the inclined section 32 is convexly provided at the bottom of the foot compartment 221, and a connecting hole 2219 passes through the connecting portion 2210. The foot compartment 221 is connected in series with the inclined section 32 by the connecting portion 2210, which is beneficial to improving the stability of the connection between the foot compartment 221 and the inclined section 32. A connecting bearing that is rotatably matched with the inclined section 32 is provided in the connecting portion 2210, and the connecting bearing is used to support the inclined section 32, which is beneficial to improving the position accuracy between the connecting portion 2210 and the inclined section 32, and eliminating the wear phenomenon caused by the relative rotation between the connecting portion 2210 and the inclined section 32, so that the working performance of the foot massager is more stable and reliable, the service life is longer, and the quietness is higher.

[0071] Further, in this embodiment, see Figure 8 and Fig. 9 As shown, the connecting bearing includes an upper connecting bearing 91 and a lower connecting bearing 92, the upper connecting bearing 91 is arranged at the top of the connecting portion 2210, the inclined section 32 is threadedly connected with a locking nut 10, the upper connecting bearing 91 is axially limited between the locking nut 10 and the connecting portion 2210, the lower connecting bearing 92 is arranged at the bottom of the connecting portion 2210, the inclined section 32 is formed with a stopper 321, and the lower connecting bearing 92 is axially limited between the stopper 321 and the connecting portion 2210. Using the locking nut 10 to axially limit the upper connecting bearing 91 is not only convenient for assembly, but also conducive to improving the assembly accuracy of the upper connecting shaft bearing. Similarly, using the stopper 321 to axially limit the lower connecting bearing 92 is not only convenient for assembly, but also conducive to improving the assembly accuracy of the lower connecting shaft bearing.

[0072] Furthermore, in this embodiment, the upper surface of the stopper 321 is an inclined surface that abuts against the lower connecting bearing 92, and the inclined surface is perpendicular to the inclined section 32. The stopper 321 provides support for the foot bin 221 through the lower connecting bearing 92. Since the stopper 321 and the lower connecting bearing 92 form a top-butting fit, the stopper 321 can also serve as a support portion for the foot bin 221, that is, when the foot bin 221 is in a swinging motion, the upper surface of the stopper 321 serves as a swing support point for the foot bin 221, thereby making the foot bin 221 have a better pressure-bearing effect.

[0073] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A foot massage device, characterized in that: The foot massage device is installed on a seating body, and includes two machine bases arranged in parallel and foot massage units corresponding to the machine bases one by one. Each of the machine bases is connected to the seating body through corresponding connecting components, so that the two machine bases can move independently relative to the seating body. The machine base has a base, and the foot massage unit is installed on the corresponding base. A motor is arranged in the base, and the motor is connected to the foot massage unit through a transmission mechanism to drive the corresponding foot massage unit to operate.

2. A foot massage device according to claim 1, characterized in that: The connecting component is an electric push rod, one end of which is connected to the riding body, and the other end of which is connected to the corresponding machine base.

3. A foot massage device according to claim 1, characterized in that: The foot massage unit comprises a foot bin and a foot massage head, wherein the foot bin is arranged above the base, and the foot massage head is arranged in the foot bin, and the transmission mechanism comprises a transmission shaft, the bottom end of which is rotatably mounted to the base and is transmission-connected to the motor, the base is provided with a rotating boss, the rotating boss is sleeved on the outside of the transmission shaft, and the rotating boss can rotate in a horizontal direction under the drive of the transmission shaft, the upper end of the rotating boss is provided with a transmission inclined surface, and the transmission inclined surface forms an angle with the horizontal plane, the bottom of the foot bin is formed with a driven surface that abuts against the transmission inclined surface, and the upper end of the transmission shaft extends into the foot bin and is transmission-connected to the foot massage head; When the transmission shaft rotates, the foot massage head is driven to rotate relative to the foot bin, and when the rotating boss rotates with the transmission shaft, the rotating boss also abuts against the driven surface through the transmission inclined surface to drive the foot bin to swing back and forth relative to the base.

4. A foot massage device according to claim 3, characterized in that: A sleeve portion is protruding from the bottom of the foot bin, a lip is formed at the bottom end of the sleeve portion, the driven surface is formed at the lower end of the lip, a pressure cover is movably provided in the sleeve portion and cooperates with the lip to limit the position, the pressure cover is fixedly connected to the rotating boss, and the upper end of the transmission shaft passes through the pressure cover.

5. A foot massage device according to claim 3, characterized in that: The upper end of the transmission shaft is transmission-connected to the foot massage head via a universal coupling.

6. A foot massage device according to claim 3, characterized in that: A one-way bearing is arranged between the rotating boss and the transmission shaft.

7. A foot massage device according to claim 3, 5 or 6, characterized in that: A plurality of foot massage heads arranged in parallel are arranged in the foot bin, and the plurality of foot massage heads are composed of a main massage head and a plurality of auxiliary massage heads. The main massage head is located at the bottom center of the foot bin, and the auxiliary massage heads are located beside the main massage head. A gear cavity is formed at the bottom of the foot bin, and a gear set is arranged in the gear cavity. The gear set includes a transmission gear and a driven gear meshing with the transmission gear. The main massage head and the transmission gear are both connected to the transmission shaft in a transmission manner, and each of the auxiliary massage heads is connected to the driven gear in a transmission manner.

8. A foot massage device according to claim 1, characterized in that: The foot massage unit comprises a foot compartment and a foot massage head, wherein the foot compartment is arranged above the base, and the foot massage head is arranged in the foot compartment, wherein the transmission mechanism comprises a transmission shaft, wherein the transmission shaft is an eccentric transmission shaft, and wherein the transmission shaft comprises a vertical section and an inclined section, wherein the vertical section is fixedly connected to the inclined section and cooperates with the inclined section at an angle, wherein the vertical section is rotatably mounted to the base and is transmission-connected to the motor, wherein the foot compartment has a connection hole coaxially arranged with the inclined section, wherein the connection hole is rotationally matched with the inclined section, and wherein the inclined section passes through the connection hole and is transmission-connected to the foot massage head; When the vertical section rotates, the inclined section drives the foot compartment to swing back and forth relative to the base through the connecting hole, and the inclined section also drives the foot massage head to rotate relative to the foot compartment.

9. A foot massage device according to claim 8, characterized in that: A connecting portion for connecting the inclined section is convexly provided at the bottom of the foot compartment, the connecting hole passes through the connecting portion, and a connecting bearing rotatably matched with the inclined section is provided in the connecting portion.

10. A foot massage device according to claim 9, characterized in that: The connecting bearing includes an upper connecting bearing and a lower connecting bearing, the upper connecting bearing is arranged at the top of the connecting part, the inclined section is threadedly connected with a locking nut, the axial limit of the upper connecting bearing is located between the locking nut and the connecting part, the lower connecting bearing is arranged at the bottom of the connecting part, the inclined section is formed with a stopper, and the axial limit of the lower connecting bearing is located between the stopper and the connecting part.

11. A foot massage device according to claim 10, characterized in that: The upper surface of the stopper is an inclined surface that abuts against the lower connecting bearing, and the inclined surface is perpendicular to the inclined section. The stopper provides support for the foot compartment through the lower connecting bearing.

12. A foot massage device according to claim 8, characterized in that: A plurality of foot massage heads arranged in parallel are arranged in the foot bin, and the plurality of foot massage heads are composed of a main massage head and a plurality of auxiliary massage heads. The main massage head is located at the bottom center of the foot bin, and the auxiliary massage heads are located beside the main massage head. A gear cavity is formed at the bottom of the foot bin, and a gear set is arranged in the gear cavity. The gear set includes a transmission gear and a driven gear meshing with the transmission gear. The main massage head and the transmission gear are fixedly connected to the inclined section, and each of the auxiliary massage heads is respectively connected to the driven gear in a transmission manner.

13. A foot massage device according to claim 8, characterized in that: A limiting portion is protrudingly provided at an eccentric position on the bottom of the foot bin, and a limiting frame is protrudingly provided on the base for cooperating with the limiting portion. The limiting portion is movably inserted in the limiting frame. When the foot bin swings along with the inclined section, the positioning and swinging of the foot bin is achieved through the limiting cooperation between the limiting portion and the limiting frame.

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